OCTAVE SPECIALTY GROUP INC OSG
CIK 0000874501 · CUSIP 023139884
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $34.92M 4,488,468 shares | 0.00% | -4.86K(-0.10%)Reduced | SEC filing ↗ Feb 12, 2026 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $19.52M 2,508,395 shares | 0.00% | -46.79K(-1.80%)Reduced | SEC filing ↗ Jan 29, 2026 | ▾ |
| 03 | Western Standard LLC CIK 1517666 · View history | $19.49M 2,504,627 shares | 8.99% | -136.72K(-5.20%)Reduced | SEC filing ↗ Feb 3, 2026 | ▾ |
| 04 | Wolf Hill Capital Management, LP CIK 1785988 · View history | $14.70M 1,888,973 shares | 1.71% | +730.78K(+63.10%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 05 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $13.11M 1,685,627 shares | 0.00% | -455.42K(-21.30%)Reduced | SEC filing ↗ Feb 12, 2026 | ▾ |
| 06 | GENDELL JEFFREY L CIK 1056581 · View history | $12.21M 1,569,472 shares | 0.21% | -295.04K(-15.80%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 07 | JANE STREET GROUP, LLC CIK 1595888 · View history | $11.83M 1,520,654 shares | 0.01% | +671.47K(+79.10%)Added | SEC filing ↗ Feb 12, 2026 | ▾ |
| 08 | Bain Capital Credit, LP CIK 1317947 · View history | $8.62M 1,108,012 shares | 2.25% | 0(0.00%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 09 | Caption Management, LLC CIK 1706766 · View history | $8.33M 1,071,094 shares | 0.37% | -50.09K(-4.50%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $7.97M 1,024,547 shares | 0.00% | -36.05K(-3.40%)Reduced | SEC filing ↗ Feb 9, 2026 | ▾ |
| 11 | STATE STREET CORP CIK 93751 · View history | $7.34M 943,368 shares | 0.00% | -23.82K(-2.50%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 12 | MORGAN STANLEY CIK 895421 · Amended · View history | $7.30M 938,712 shares | 0.00% | +744.59K(+383.60%)Added | SEC filing ↗ May 27, 2026 | ▾ |
| 13 | Prescott Group Capital Management, L.L.C. CIK 1166152 · View history | $6.95M 893,517 shares | 0.65% | -2.46K(-0.30%)Reduced | SEC filing ↗ Feb 6, 2026 | ▾ |
| 14 | Nuveen, LLC CIK 1871926 · View history | $6.30M 810,279 shares | 0.00% | -269.05K(-24.90%)Reduced | SEC filing ↗ Feb 12, 2026 | ▾ |
| 15 | THIRD AVENUE MANAGEMENT LLC CIK 1099281 · View history | $6.08M 782,093 shares | 1.11% | +178.70K(+29.60%)Added | SEC filing ↗ Feb 12, 2026 | ▾ |
| 16 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $6.07M 779,975 shares | 0.00% | +255.09K(+48.60%)Added | SEC filing ↗ Mar 25, 2026 | ▾ |
| 17 | MARSHALL WACE, LLP CIK 1318757 · View history | $5.82M 748,572 shares | 0.01% | +293.50K(+64.50%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 18 | BARCLAYS PLC CIK 312069 · View history | $5.29M 680,441 shares | 0.00% | +10.93K(+1.60%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 19 | Bracebridge Capital, LLC CIK 1426486 · View history | $4.51M 579,234 shares | 1.64% | 0(0.00%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 20 | SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history | $4.10M 526,588 shares | 0.01% | +252.28K(+92.00%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
Showing 20 / 144 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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